/*
 * MinIO Javascript Library for Amazon S3 Compatible Cloud Storage, (C) 2015 MinIO, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

// Note: YOUR-ACCESSKEYID, YOUR-SECRETACCESSKEY and my-bucketname are
// dummy values, please replace them with original values.

/**
 * 导入客户端变量
 */
var {s3Client,s3ClientV4} = require('./getS3Client')


// List all object paths in bucket my-bucketname.
var objectsStream = s3ClientV4.listObjects('nodejs', '', true, {
  MaxKeys: 20,
  IncludeVersion: true
})
objectsStream.on('data', function (obj) {
  console.log(obj)
})
objectsStream.on('error', function (e) {
  console.log(e)
})


// // List all object versions in bucket my-bucketname.
// var objectsStreamWithVersions = client.listObjects('jssdk', '', true, {
//   IncludeVersion: true
// })
// objectsStreamWithVersions.on('data', function (obj) {
//   console.log(obj)
// })
// objectsStreamWithVersions.on('error', function (e) {
//   console.log(e)
// })


// // Example to list only the prefixes of a bucket.
// //Non versioned bucket with Prefix listing.
// function listPrefixesOfABucket(buckName) {
//   var objectsStream = s3Client.listObjects(buckName, '', false, {})
//   var counter = 0
//   objectsStream.on('data', function (obj) {
//     if (obj.prefix) {
//       counter += 1
//     }
//   })
//   objectsStream.on('end', () => {
//     console.log("Non Versioned Prefix Count:", counter)
//   })
//   objectsStream.on('error', function (e) {
//     console.log("::Error:", e)
//   })

// }

// listPrefixesOfABucket('your-bucket')
